Tonight my friend Fenris and I will play some music in a park here in
Perth, Western Australia, on Gameboy and Commodore 64 powered by
batteries and broadcast over FM radio to local speakers hanging from the
trees. We'll start playing at 9:30pm and after us our friends Atomsmasha
and Kataplexia will also play some music on Gameboys.

There is a gap in the web app paradigm as users don't always realise they can install a web app they use by going to "Add to homescreen".

An interesting way to fill that gap would be to build an "app store" for web apps. That is, a native app that curates and carries out the "add to homescreen" process for the user for a wide variety of quality web applications. So basically like Firefox OS but without the OS - just the installer, and for the native browser of each platform.

Ideas are cheap and execution is everything - you don't need my permission to take this idea and run with it if you're convinced.